Adding userID was pretty straightforward since I just needed to initialize the variable in settingsControl.js
// Get/Construct HTML input and event update fo game speed
var userID = settingsControl.userIDInput;
document.getElementById("sidebar").append(userID);
Remove sidebar-header
To remove the sidebar-header and make the click away feature more functional in the settings menu, I just needed to remove the div element from index.md and get rid of the nonfunctional event listener in settingsControl.js
Add userID
settingsControl.js
Remove sidebar-header
index.md
and get rid of the nonfunctional event listener insettingsControl.js